dna分型

[ti:UNIT 2 DNA Lesson 10 What Is DNA?] [0:02.300]UNIT 2 第二单元 [0:03.936]DNA [0:06.098]Lesson 10: 第10课: [0:07.918]What Is DNA? 什么是DNA? [0:10.668]THINK ABOUT IT! 想一想! [0:12.400] Do you and the students near you look the sam

发表于:2018-12-10 / 阅读(192) / 评论(0) 分类 河北教育初中英语(初中起点)九年级下

Whether you're a hunt-and-peck typist or a Rachmaninoff of the keyboard, you will make mistakes. But it's not just your eyes catching typos when you see them on the screen. Your hands know when you mess up too. Thats according to a study in the journ

发表于:2018-12-24 / 阅读(137) / 评论(0) 分类 Scientific American(十)月

【句子对照】 I did a 15-week crash course in typing. 我参加了一个15周打字速成班。 【关键俚语】 crash course 英:concentrated, short term course 中:速成班

发表于:2018-12-24 / 阅读(183) / 评论(0) 分类 俚语口头禅

Asking for typing help A: Kevin? Hi, its Elizabeth. I have a big favor to ask you. B: How big, Elizabeth? Last time you said that, I ended up working overtime 3 nights in a row! A: Well, Ive got a huge load of typing and Mr. Blake has insisted I get

发表于:2018-12-25 / 阅读(116) / 评论(0) 分类 办公室英语口语

DIALOGUE 86 1--How's the new job, Alison? 2--Well, I'm terribly busy. Every day I meet lots of people. But I do lots of typing and filing, too. 1--Don't you like being a receptionist? 2--Oh, I enjoy m

发表于:2018-12-26 / 阅读(119) / 评论(0) 分类 英语经典听力对话

1. Q: How much does one ticket cost? A) $1.40. B) $6.40. C) $4.30. D) $8.60. 2. Q: What's the woman going to do? A) Collect papers for the man. B) Do the typing once again. C) Check the paper for typing errors. D) Read the whole newspaper. 1. W: Here

发表于:2018-12-29 / 阅读(175) / 评论(0) 分类 英语四级听力-短对话

Teacher: Your typing is improving, Mary. There are only seventeen mistakes here. Mary: That's great! Teacher: And now I'll look at the second sentence. 老师:玛丽,你的打字有进步。这儿只有十七个错。 玛丽:那太棒了! 老师:现在我再来看看第二句

发表于:2019-01-02 / 阅读(111) / 评论(0) 分类 英文笑话

要求升迁面试 561.What can I do for you? 我能帮你什么? 562.I've worked here as a typist for about a year,and I'd like to have a chance of advancement. 我在此已做打字员一年了,我期望一个升迁的机会。 563.

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 面试英语

关于秘书职务 662.What sort of responsibilities does this secretary's job involve? 贵公司的秘书工作有哪些职责? 663.This job is handling routine tasks,such as typing letters and documents,receiving visitors,answering ph

发表于:2019-01-08 / 阅读(153) / 评论(0) 分类 面试英语

251.Have you any experience with a computer?你有使用电脑的经验吗? 252.Do you use a computer?你会操作电脑吗? 253.Can you take shorthand?你会速记吗? 254. Can you dictate?你会笔录吗? 255.How are your

发表于:2019-01-08 / 阅读(161) / 评论(0) 分类 面试英语

在通常情况下,some要用于肯定句,在否定句或疑问句中,一般用any代替。如: 肯定句:There are some young people in the park. 公园里有些年轻人。 疑问句:Are there any young people in the park? 公园里有些

发表于:2019-01-09 / 阅读(106) / 评论(0) 分类 实用英语

If you are someone who types a furious text message, only to reconsider and edit it before hitting send, you may be in trouble. The Beam Messenger app shows everything another person is typing in a text message as they type it. This means that if you

发表于:2019-02-06 / 阅读(109) / 评论(0) 分类 阅读空间

总有人会问怎样学英语效果最好,其实这个问题是没有统一的答案的,这里有一些学习英语的建议,希望能对大家有所帮助。 Warming-up to Study English学习之前先热身Just as there are exercises to help

发表于:2019-02-06 / 阅读(115) / 评论(0) 分类 英语学习方法

Cindy Liu 15/F,TOWER2 ,BRIGHT CHINA, BUILDING1, BEIJING QUALIFICATIONS: Over 2 years secretarial/administrative experience. Extensive business experience including accounting firms,legal firms,financial firms,insurance companies,transportation compan

发表于:2019-02-06 / 阅读(162) / 评论(0) 分类 实用英语

Let's face it, not everybody's equally gifted when it comes to getting their thoughts down on paper (or the digital equivalent). But according to a new study, there's an easy trick anybody can do to improve the quality of their writing: just type mor

发表于:2019-02-08 / 阅读(97) / 评论(0) 分类 阅读空间

如何高效的激活你的英语

发表于:2019-02-09 / 阅读(101) / 评论(0) 分类 英语学习方法

在行、有一手 棒球有美国国球之称。或许,一本棒球百科全书比一本简单的字典更能反映美国文化。据《迪克逊新棒球词典》(Paul Dickson所著)记载,俚语have on the ball源于棒球运动,指的是某

发表于:2019-02-20 / 阅读(117) / 评论(0) 分类 英语口语

When a Tiger comes Two guys were walking through the jungle. All of a sudden, a tiger appears from a distance, running towards them. One of the guys takes out a pair of Nikes from his bag and starts to put them on. The other guy with a surprised look

发表于:2019-02-22 / 阅读(135) / 评论(0) 分类 趣味英语

Bob took his new computer home. He was happy to have a new computer. His old computer had had one problem after another. Sometimes Bob thought there was an evil spirit inside it. Sometimes he would be typing in one paragraph, and the letters would ap

发表于:2019-02-22 / 阅读(119) / 评论(0) 分类 英文短篇故事(纽约)

except与except for的区别 (1) 在意义上的区别 except主要用来谈论同类的东西,而except for则主要用来谈论不同类的东西,在说明情况后作细节上的修正,有时含有惋惜之意。如: We had a pleasant time

发表于:2019-03-04 / 阅读(171) / 评论(0) 分类 英文语法词汇
学英语单词
'ands
-di
7-hydroxylethylthioethyldeoxyguanosine
a-quarter
Abernethy's sarcomas
Actemil
Agri.
airglow spectrograph
albumin microparticle
alphabetic script
amphibolite facies
annual expense
apolytikion
ariculator condylar slot
augural
ballistic (air) density
be put into prison
be suppose to
Berthollet,Claude Louis
buzzeth
calculus uric acid
cataphylaxis
Chaganuzun
chain-sawing machine
chrominance carrier signal
cinnamomi
collarless
contingent legacy
cost of pre investment studies
couldn't've
counter-clerks
de praesenti
diamond-mesh lath
differential windlass
Dionysius the Elder
display writer
double extraction
Duodenomesocolic
edger
escalation-of-force
essential inorganic ion
extradited
faddom
flag bit
fluorescence resonance energy transfer
glass stress
grab used in water
gullers
hemidemisemiquaver rest
hemp scutcher
hydrastine hydrochloride
hypogenetic nephritis
instruction memory
invariant statistic
inwrapping
jonit
Kara-Kirghiz
kobaltkies (linnaeite)
laboratory practice
Lansjärv
Lemurophoenix
lobuloalveolar
long sleeve knob
market-moving
melon-hole
meriwether lewiss
middlemass
missile roof
moenomycin
multi-machine operation
multitrack head
Nannoglottis carpesioides
Narooma
nicotined
ninepin block
nitrite ester
octadecyl palmitate
off hand
Pentium II
phragmites marsh
pollution index
preliminary remarks
puddley
qualitative method
rising reagent gas
semi permanent
separation deed
skolochorate
soft-wood board
specific adsorptive capacity
steady state of motion
stinking hellebores
tachypneic
tinning furnace
uncertain interpretation
under pretense
visorum
wheel-slip
wheelhorse
wott
yuppie syndrome
Zaïre Supérieure, Reg.